Connecting The Dc Power Cord For A Psr450-12D Power Supply - H3C S6520X-EI Series Installation Manual

Figure2-21 Connecting the power cord for a PSR250-12A1 power supply
Connecting the DC power cord for a PSR450-12D power
supply
1. Correctly orient the DC power cord connector and insert it into the DC power input receptacle
on the power supply, as shown by callout 1 in Figure2-22.
If you orient the DC power cord connector upside down, you cannot insert it into the DC power
input receptacle.
2. Use a flathead screwdriver to fasten the two screws on the power cord connector to secure the
connector in place, as shown by callout 2 in Figure2-22.
3. Connect the other end of the DC power cord to an external DC power supply system.
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